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HomeMy WebLinkAbout20111007 Ver 1_More Info Received_20110119W-i STATE OF NORTH CAROLINA AV tiiy�s'C.4G6 DEPARTMENT OF TRANSPORTATION ���'i�ti BEVERLY EAVES PERDUE GOVERNOR January 12 2012 Ms Amy Euhss NC DENR Division of Water Quality 585 Waughtown Street Winston Salem, NC 27107 Mr Andrew Williams US Army Corps of Engineers 6508 Falls of the Neuse Suite 120 Raleigh, NC 27615 -6814 (Two Copies) Subject Guilford County Pepper Road (SR 2026) 0 3 miles south of Haw River Rd Project Number # 7B 204111 To Whom It May Concern EUGENE A CONTI, JR SECRETARY Attached is the requested additional info related to the above project Please call me at 336 256 -2063 if you have any questions Sincerely Mr J M Mills PE Division Engineer Division 7 Enclosures CC Jeremy Warren, Bridge Maintenance NCDOT Barry Harrington, NCDOT Paul Ingram, NCDOT NC DENR DWQ Wetlands/401 unit (Six Copies) 01 STATE OF NORTH CAROLINA DEPARTWENT OF TRANSPORTATION BEVERLY EAVES PERDUE GovERNOR f January 6 2012 Ms Coleen H Sullins NCDENR, Director 585 Waughtown St Winston Salem N C 27107 EUGENE A CONTI JR SECRETARY Subject Proposed replacement of two deficient pipes with a single aluminum box culvert on SR 2026 (Pepper Road) in Guilford County State Project No 7B 204111 DWQ Project No 2011 1007 Dear Ms Sullins This letter is in response to your letter of December 19, 2011 in which you requested necessary information regarding the permit application for the subject pipe replacement Bridge Maintenance Engineer Jeremy Warren and Division Environmental Officer Jerry Parker met with Ms Amy Euliss on site and the following was discussed and agreed upon 1 A floodplain bench with a seal will be placed covering half of the width of the structure on inlet end 2 A Seal will be placed covering half of the width of the structure with no floodplain bench on the outlet end due to the fire intake 3 A small rock ladder will be placed at the outlet end of the structure to prevent further sediment loss 4 The fire intake will be noted on the plan P 0 Box 14996 Greensboro NC 27415 -4996 Telephone No (336) 334 -3192 Fax No (336) 334 -3637 I hope this information is sufficient to proceed with the review of the permit application If you have further questions please call Mr Jerry Parker at 336 256 2063 Sincerely J M Mills P E Division Engineer Cc Amy Euliss DWQ Andy Williams US Army Corp of Engineers 401 Permitting Unit Jerry Parker DEO Division 7 Jeremy Warren BME Division 7 P 0 Box 14996 Greensboro NC 27415 4996 Telephone No (336) 334 3192 Fax No (336) 334 -3637 NC DOT BRIDGE MAINT DEPT EROSION CONTROL SEQUENCE COUNTY GUILFORD PIPE NO P107 SR No 2026 Br No P107 PROJECT No 713 204111 Location 0 3mi south of Sr#2028 Haw River Rd East Long -80 1 -31 6Lat36 10-47 DESCRIPTION REMOVAL of EXISTING CM PIPE 2(�D 142 x 87 x 80 LONG and REPLACE with ALUMINUM BOX CULVERT STRUCTURE 1 @ 303 x 89 x81 Note All Erosion Control devices & proper Installation plus maintenance of erosion control will be performed by using - NCDOT Best Management Practices for Construction and Maintenance Activites Manual .J J....w.•�-www• 1 Using Aquabags or ABC or other less intrusive oeviues cunsaruca —put vs— ua••— �F a— ��--•• •� of work area 2 Pump live stream around work area 3 Excavate and remove existing pipes excavate to proper grade 4 Pump water from excavation into sift bag 5 Install #57 stone to the proper grade Install silt fence as needed 6 Construct Aluminum Box Structure -30 3 V x 8 9'T x 81 L w /10 to15 L x1 T seal in both ends of structure 7 Backfill to proper grade - install silt fence as needed 8 Construct a rock bench at inlet end of culvert,approximately 15 to 20 length with Classll np rap 9 Construct a rock bench if possible At outlet end of culvert approximately 15 to 20 with Classll np rap 10 Install a rock ladder on the downstream end using Classll np rap 11 Remove impervious dams on upstream and downstream 12 Seed and mulch areas as needed APPROXIMATE PROJECT START DATE Spnng /summer 2012 PREPARED BY APPROVAL TRANSPORTATION SUPERVISOR III - DIV BRIDGE ENG DATE DATE �- DATE SEQUENCEI COUNTY GUILFORD PIPE NO P107 SR No 2026 Br No P107 PROJECT No 76 204111 1 Using Aquabags or ABC or other less intrusive devices construct impervious dams up and downstream of work area 2 Pump live stream around work area 0 SEQUENCE2 COUNTY GUILFORD PIPE NO P107 S R No 2026 Br No P107 PROJECT No 7B 204111 3 Excavate and remove existing pipes excavate to proper grade 4 Pump water from excavation into silt bag Install #57 stone to the proper grade Install silt fence as needed E U-- SEQUENCE3 COUNTY GUILFORD PIPE NO P107 S R No 2026 PEPPER RD 6 Construct Aluminum Box Structure -30 3'W/ x 8 9 T x 81 L W10 to15 L x1'T seal in both ends of structure 7 Backfill to proper grade Install silt fence as needed 8 Construct a rock bench at inlet end of culvert,approximately 15 to 20 length with Classli np rap 9 Construct a rock bench if possible At outlet end of culvert approximately 15 to 20 with Classll np rap 10 Install a rock ladder on the downstream end using Classll np rap Siavl SEQUENCE 4 COUNTY GUILFORD PIPE NO P107 SIR No 2026 PEPPER RD 11 Remove impervious dams on upstream and downstream 12 Seed and mulch areas as needed k,